What is ex(p), the value of the x-component of the electric field produced by by the line of charge at point p which is located at (x, y) = (a,0), where a = 8 cm?

So our line of charge is located at the point (8cm, 0)

The Electric field of a line of charge is E (r) = λ/(ε*2*π*r) where r is the distance between our line of charge and the point where we want to calculate the electric field and λ is the linear charge density.

Here r = and here we are addressing the displacement of 8cm in the x axis.

ence, E(x,y) = λ/(ε*2*π* )

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.

i think its d if wrong im sorry